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Marquise|Natural|GIA

0.30ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1557427704

Certificate GIA 1557427704

Diamond specifications and retailer prices

From HK$1,632 HKD
SGD 281 SGD
As of November 2, 2026
Save HK$738 HKD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$2,370 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557427704. Listed at 4 retailers as of November 2, 2026, with prices from HK$1,632 to HK$2,370, a HK$738 spread on the same certified stone. 77 Diamonds lists it at HK$2,370. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557427704
Dimensions6.63 × 3.48 × 2.25 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.63 mm3.48 mm0.30 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1557427704
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$2,370 HKD|Low: HK$1,397 HKD|High: HK$2,382 HKD|Avg: HK$1,923 HKD|+0.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3HK$1,632 HKD
Retailer 4HK$1,640 HKD
Retailer 2HK$2,158 HKD
77 DiamondsHK$2,370 HKD

39 data points across 4 retailers

4 retailersHK$1,632 HKD to HK$2,370 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
SGD 281 SGD
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,158 HKD
$275 USD
View
Most Expensive
B+
77 Diamonds
MQCPA5BNYQ4R · Nov 2
HK$2,370 HKD
£238 GBP
View
3 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$738 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.30ct Marquise
HK$1,632 HKD